CN220663813U - Material receiving mechanism - Google Patents

Abstract

The utility model discloses a material receiving mechanism which comprises a winding shaft, wherein a limiting disc is slidably arranged on the winding shaft, a fixed block is fixedly arranged on one side of the limiting disc, a bolt is arranged in the fixed block in a threaded manner, two sides of the winding shaft are provided with connecting shafts, one end of each connecting shaft is fixedly provided with a first set of blocks, a limiting chute is formed in each connecting shaft, a second set of blocks is slidably arranged in each limiting chute, one side of each second set of blocks is fixedly provided with a return spring, the other end of each return spring is fixedly connected with the inner wall of the connecting shaft, a limiting mechanism is fixedly arranged on the outer surface of the winding shaft, a winding rod is fixedly arranged at the other end of each limiting mechanism, and clamping grooves are formed in two ends of the winding shaft. The second sleeve block can be driven to move by moving the displacement handle, when the second sleeve block enters the limiting chute, the limitation on the winding shaft can be relieved, the winding shaft can be conveniently detached, and the winding shaft is convenient to replace, take down and roll up the printing carrier.

Description

Material receiving mechanism

Technical Field

The utility model relates to a material receiving mechanism, in particular to a material receiving mechanism convenient for disassembling materials.

Background

After the printing machine finishes printing on the printing carrier, the printing carrier after printing is collected by using a material collecting mechanism.

The wind-up roll for the printing machine disclosed in Chinese patent publication No. CN216376746U comprises a square rod, connecting shafts are fixedly arranged on the left side and the right side of the square rod, limiting mechanisms are fixedly arranged on the front end face and the rear end face of the square rod and the left side and the right side of the upper end face and the lower end face of the square rod, each limiting mechanism comprises a limiting block and a movable block, a hollow cavity is formed in the middle of the limiting block, the movable block penetrates through the limiting block, and a push plate is fixedly arranged at the inner end of the movable block. According to the utility model, the winding rod and the limiting mechanism are arranged, so that after a single batch of materials are wound, a worker extrudes the winding rod towards the inner side, the winding rod is forced to move towards the square rod, and then the wound materials are pulled away towards one side.

The prior wind-up roll for the printer has the problems that firstly, the integral connecting shaft of the device is generally used for fixing the tail end of the printer by adopting a bearing seat, the device is required to be disassembled after being assembled when pushing materials, the winding is complicated, and the printing carrier cannot be limited when being wound, so that the problem of misplacement, confusion and winding of the winding printing carrier is caused.

Disclosure of Invention

The utility model aims to provide a receiving mechanism so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a receiving mechanism, includes the winding axle, slidable mounting has the limiting disc on the winding axle, limiting disc one side fixed mounting has the fixed block, fixed block internal thread installs the bolt, the winding axle both sides are provided with the connecting axle, connecting axle one end fixed mounting has first cover piece, set up spacing spout in the connecting axle, slidable mounting has the second cover piece in the spacing spout, second cover piece one side fixed mounting has return spring, the return spring other end and connecting axle inner wall fixed connection.

Preferably, the outer surface of the winding shaft is fixedly provided with a limiting mechanism, the other end of the limiting mechanism is fixedly provided with a winding rod, and both ends of the winding shaft are provided with clamping grooves.

Preferably, a displacement groove is formed in the limiting disc, and the displacement groove is matched with the winding rod.

Preferably, the connecting shaft is rotatably provided with a bearing seat, and the other end of the connecting shaft on one side is fixedly provided with a connecting gear.

Preferably, a dovetail chute is formed in the first set of blocks, clamping strips are fixedly arranged on the inner walls of the first set of blocks, and the clamping strips are matched with the clamping grooves.

Preferably, a dovetail sliding block is fixedly installed below the second sleeve block, the dovetail sliding block is matched with the dovetail sliding groove, and a displacement handle is fixedly installed above the second sleeve block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the spacing dish symmetry slip cup joints on winding shaft surface to spacing dish can be according to the interval between two spacing dishes of printing carrier adjustment, and rotatory bolt can extrude winding shaft surface, thereby utilizes frictional force to fix spacing dish on the winding shaft, dislocation when the spacing dish can restrict printing carrier winding.

2. The second sleeve block can be driven to move by the moving displacement handle, when the second sleeve block enters the limiting chute, the limitation on the winding shaft can be removed, the winding shaft can be conveniently detached, and the winding shaft is convenient to replace, take down and roll up the printing carrier.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial exploded view of the present utility model;

fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a winding shaft; 101. a limiting mechanism; 102. a winding rod; 103. a clamping groove; 2. a limiting disc; 201. a displacement groove; 202. a fixed block; 203. a bolt; 3. a connecting shaft; 301. a bearing seat; 302. a connecting gear; 303. a first set of blocks; 304. dovetail grooves; 305. clamping strips; 4. limiting sliding grooves; 401. a second set of blocks; 402. a displacement handle; 403. dovetail slide blocks; 404. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a receiving mechanism, including winding shaft 1, slidable mounting has spacing dish 2 on the winding shaft 1, spacing dish 2 one side fixed mounting has fixed block 202, bolt 203 is installed to fixed block 202 internal thread, winding shaft 1 both sides are provided with connecting axle 3, connecting axle 3 one end fixed mounting has first cover piece 303, spacing spout 4 has been seted up in the connecting axle 3, slidable mounting has second cover piece 401 in spacing spout 4, second cover piece 401 one side fixed mounting has return spring 404, the return spring 404 other end and connecting axle 3 inner wall fixed connection.

In this embodiment, a certain thrust can be provided for the second sleeve block 401 through the return spring 404, the second sleeve block 401 is moved out of the inside of the limit chute 4 by the thrust and is aligned with the first sleeve block 303, the first sleeve block 303 and the second sleeve block 401 are mutually matched to form a sleeve, the sleeve is sleeved at two ends of the winding shaft 1, so that the winding shaft 1 is connected to the connecting shaft 3, the second sleeve block 401 is manually pushed to enter the inside of the limit chute 4, the limit with the winding shaft 1 is released, the winding shaft 1 can be detached, the limit plates 2 are symmetrically sleeved on the surface of the winding shaft 1, the spacing between the limit plates 2 is adjusted, the rotary bolts 203 can squeeze the surface of the winding shaft 1, so that the limit plates 2 are fixed on the winding shaft 1 by friction force, and the limit plates 2 can limit the printing carrier to avoid dislocation.

In order to achieve the purpose of moving the limiting disc 2, the device is achieved by adopting the following technical scheme: the outer surface of the winding shaft 1 is fixedly provided with a limiting mechanism 101, the other end of the limiting mechanism 101 is fixedly provided with a winding rod 102, both ends of the winding shaft 1 are provided with clamping grooves 103, the limiting disc 2 is internally provided with a displacement groove 201, and the displacement groove 201 is matched with the winding rod 102.

Through stop gear 101 and winding rod 102 cooperation, can simplify the material and dismantle the process, for the prior art is not too much to describe, displacement groove 201 can avoid winding rod 102 to interfere spacing dish 2 to make spacing dish 2 can remove the adjustment interval on winding shaft 1.

In order to achieve the aim of being convenient to detach, the device is achieved by adopting the following technical scheme: the bearing seat 301 is rotatably installed on the connecting shaft 3, the connecting gear 302 is fixedly installed at the other end of the connecting shaft 3 on one side, the dovetail chute 304 is formed in the first set of blocks 303, the clamping strips 305 are fixedly installed on the inner walls of the first set of blocks 303, the clamping strips 305 are matched with the clamping grooves 103, the dovetail slide block 403 is fixedly installed below the second set of blocks 401, the dovetail slide block 403 is matched with the dovetail chute 304, and the displacement handle 402 is fixedly installed on the second set of blocks 401.

The device can be fixed on a printing machine through the bearing seat 301, the connecting gear 302 is used for being connected with a power device, so that the winding shaft 1 is driven to rotate, the dovetail sliding block 403 is matched with the dovetail sliding groove 304, the dovetail sliding block 403 and the dovetail sliding groove 304 are combined together to form a sleeve, and the displacement handle 402 can drive the second sleeve block 401 to move.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, two limiting plates 2 are adjusted to a proper distance according to the width of a printing carrier, the rotary bolt 203 can extrude the surface of the winding shaft 1, so that the limiting plates 2 are fixed on the winding shaft 1 by utilizing friction force, the winding shaft 1 is rotated to drive the winding rod 102 to wind the printing carrier, the second sleeve block 401 can be driven to move by moving the displacement handle 402 after the winding is full, and the limitation on the winding shaft 1 can be released after the second sleeve block 401 enters the limiting chute 4, so that the printing carrier and the winding shaft 1 can be detached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a receiving mechanism, includes winding axle (1), its characterized in that: the utility model discloses a winding axle, including winding axle (1), fixed block (202) is installed to slidable mounting on winding axle (1), fixed block (202) one side fixed mounting has fixed block (202), bolt (203) are installed to fixed block (202) internal thread, winding axle (1) both sides are provided with connecting axle (3), first cover piece (303) of connecting axle (3) one end fixed mounting, spacing spout (4) have been seted up in connecting axle (3), second cover piece (401) are installed to spacing spout (4) slidable mounting, return spring (404) are installed to second cover piece (401) one side fixed mounting, return spring (404) other end and connecting axle (3) inner wall fixed connection.

2. A receiving mechanism according to claim 1, wherein: the winding device is characterized in that a limiting mechanism (101) is fixedly arranged on the outer surface of the winding shaft (1), a winding rod (102) is fixedly arranged at the other end of the limiting mechanism (101), and clamping grooves (103) are formed in two ends of the winding shaft (1).

3. A receiving mechanism according to claim 2, wherein: a displacement groove (201) is formed in the limiting disc (2), and the displacement groove (201) is matched with the winding rod (102).

4. A receiving mechanism according to claim 1, wherein: the connecting shaft (3) is rotatably provided with a bearing seat (301), and one side of the connecting shaft (3) is fixedly provided with a connecting gear (302) at the other end.

5. A receiving mechanism according to claim 2, wherein: the dovetail sliding groove (304) is formed in the first set of blocks (303), clamping strips (305) are fixedly arranged on the inner walls of the first set of blocks (303), and the clamping strips (305) are matched with the clamping grooves (103).

6. The receiving mechanism of claim 5, wherein: the second set of blocks (401) are fixedly provided with dovetail sliding blocks (403) below, the dovetail sliding blocks (403) are matched with the dovetail sliding grooves (304), and the second set of blocks (401) are fixedly provided with displacement handles (402) above.